51225867420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9382027}}^1$

素因数の和:9382059

約数の個数: 96

約数和(自身を含む): 176532238848

約数和(自身を除く): 125306371428

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 9382027, 18764054, 28146081, 37528108, 46910135, 56292162, 65674189, 93820270, 112584324, 121966351, 131348378, 140730405, 187640540, 197022567, 243932702, 262696756, 281460810, 328370945, 365899053, 394045134, 487865404, 562921620, 609831755, 656741890, 731798106, 788090268, 853764457, 985112835, 1219663510, 1313483780, 1463596212, 1707528914, 1829495265, 1970225670, 2439327020, 2561293371, 3415057828, 3658990530, 3940451340, 4268822285, 5122586742, 7317981060, 8537644570, 10245173484, 12806466855, 17075289140, 25612933710, 51225867420]

約数ペア:

[(1, 51225867420), (2, 25612933710), (3, 17075289140), (4, 12806466855), (5, 10245173484), (6, 8537644570), (7, 7317981060), (10, 5122586742), (12, 4268822285), (13, 3940451340), (14, 3658990530), (15, 3415057828), (20, 2561293371), (21, 2439327020), (26, 1970225670), (28, 1829495265), (30, 1707528914), (35, 1463596212), (39, 1313483780), (42, 1219663510), (52, 985112835), (60, 853764457), (65, 788090268), (70, 731798106), (78, 656741890), (84, 609831755), (91, 562921620), (105, 487865404), (130, 394045134), (140, 365899053), (156, 328370945), (182, 281460810), (195, 262696756), (210, 243932702), (260, 197022567), (273, 187640540), (364, 140730405), (390, 131348378), (420, 121966351), (455, 112584324), (546, 93820270), (780, 65674189), (910, 56292162), (1092, 46910135), (1365, 37528108), (1820, 28146081), (2730, 18764054), (5460, 9382027)]